package com.daiyang.lottery.service;

import com.daiyang.lottery.controller.param.CreatePrizeParam;
import org.springframework.stereotype.Service;
import org.springframework.web.multipart.MultipartFile;

@Service
public interface PictureService {
    /**
     * 保存图片
     * @param pic
     * @return
     */
    String savePicture(MultipartFile pic);


}
